Explosion Proof Lock
Explosion proof electromagnetic locks for hazardous zones.
AKS Qubit Technologies designs and manufactures certified explosion proof electromagnetic locks built for high-risk environments. Our EPL17822 series eliminates sparks and delivers secure access control in chemical plants, clean rooms, refineries, and mining facilities.
Capability stack
- Explosion proof epoxy sealed construction.
- Hazardous location design for Gas Group IIB.
- Door position status (DPS) and SPDT outputs.
- Class 2 supply circuits, 12VDC rated.
- Mounting systems for L, Z, or straight brackets.
- Operations rated beyond 1 million cycles.
Built to meet strict safety regulations.
Overview
Explosion proof access control engineered in Hyderabad.
The EPL17822 series is purpose-built for hazardous environments where flammable vapors and dust are present. Our locks are designed to eliminate sparks, withstand extreme temperatures, and remain reliable over long operational lifecycles.
Certified standards
- IS/IEC 60079-0:2017 (explosive atmospheres).
- IS/IEC 60079-1:2014 (flame proof protection).
- IS/IEC 60079-31:2013 (dust ignition protection).
- IS/IEC 60529:2001 (ingress protection).
- CSIR CMF 23 INEx 0040 certification.
EPL17822 series
Two configurations. One safety standard.
EPL17822S Series (SS)
- Housing: SS 316 L, mirror finish, gland left side.
- Holding force: 600 lbs / 272 kg.
- Dimensions: 285 x 62 x 30 mm housing.
- Armature: 160 x 44 x 10 mm, 550 gms.
- Input: +12 VDC +/- 5%, 500 mA.
- Door status: DPS SPDT, 1A @ 220VAC resistive.
EPL17822A Series (AL)
- Housing: AL-LM25, matte finish, gland right side.
- Holding force: 600 lbs / 272 kg.
- Dimensions: 295 x 64 x 35 mm housing.
- Armature: 160 x 44 x 10 mm, 550 gms.
- Input: +12 VDC +/- 5%, 500 mA.
- Door status: DPS SPDT, 1A @ 220VAC resistive.
Specifications
Core performance and safety metrics.
| Parameter | EPL17822S (SS) | EPL17822A (AL) |
|---|---|---|
| Holding force | 600 lbs / 272 kg | 600 lbs / 272 kg |
| IP rating | IP 55 | IP 55 |
| Temperature class | T6 (85 C surface) | T6 (85 C surface) |
| Gas group | IIB | IIB |
| Approvals | IS/IEC 60079-0, 60079-1, 60079-31, 60529 | |
| Housing material | SS 316L (mirror finish) | AL-LM25 (matte finish) |
| Operating temp | Up to +85 C, ambient +40 C | |
| Input power | +12 VDC +/- 5%, 500 mA | |
| Door status output | DPS SPDT, 1A @ 220VAC resistive | |
| Operations rated | 1M+ cycles | |
| Mounting | L / Z / Straight bracket options | |
| Accessories | Armature plate, mounting brackets, cable glands | |
Downloads & Compliance
Datasheets, certificates, and technical documents.
Wiring & Mounting Diagrams
Installation guides for L, Z, and straight bracket configurations.
Request DiagramsCompliance Summary
| Standard | Description | Status |
|---|---|---|
| IS/IEC 60079-0:2017 | Explosive atmospheres - General requirements | Certified |
| IS/IEC 60079-1:2014 | Flame proof enclosures "d" | Certified |
| IS/IEC 60079-31:2013 | Dust ignition protection "t" | Certified |
| IS/IEC 60529:2001 | Ingress protection (IP 55) | Certified |
| CSIR CMF 23 INEx 0040 | Product certification number | Active |
Request a Quote
Need pricing or bulk quantities? Contact our sales team.
Applications
Designed for high-risk environments.
Chemical plants
Explosion proof access control where volatile vapors are present.
Mining facilities
Hazard-ready locks engineered for dust ignition protection.
Refineries & clean rooms
Secure access with certified explosion proof protection.
Delivery pipeline
From specification to installation.
Assess
Hazard classification, site survey, and compliance mapping.
Configure
Lock selection, mounting system, and cable planning.
Manufacture
Explosion proof assembly and quality checks.
Install
On-site commissioning and compliance verification.
Support
Maintenance planning and lifecycle monitoring.
Contact
Deploy certified explosion proof locks with AKS Qubit.
Plot No. A-15/1, TSIIC Industrial Estate, Moula Ali, Hyderabad, Telangana, India - 500 040.